BLI 6794 HO Scale EMD SD40-2 Union Pacific UP 1972 Paragon4 DCC PLS The silicon O-ring seal fitted

The silicon O-ring seal fitted between the end bell and stator helps to conduct inner heat to the motor case and prevent dust from entering the HALL sensor

As you navigate the trails

The NW2 was widely popular

4V Battery & Compatible Charger

BLI 6794 HO Scale EMD SD40-2 Union Pacific UP 1972 Paragon4 DCC PLS The silicon O-ring seal fittedBLI 6794 HO Scale EMD SD40 2 Union Pacific UP 1972 Paragon4 DCC Introduced by EMD in January 1972, the SD40 2 is one of the most popular diesel locomotives of all time. Between 1972 and 1989, EMD built and sold nearly 4,000 units. These 3,000 horsepower machines were found to be more reliable than higher horsepower locomotives, and the SD40 2 quickly became the standard of the industry for several decades. The SD40 2 shares a common frame with the